The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 1995
Filed:
Jul. 07, 1994
Applicant:
Inventors:
Jean-Christophe Mitais, Paris, FR;
Philippe Buchet, Combs la Ville, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ;
U.S. Cl.
CPC ...
266274 ; 266278 ;
Abstract
Cooled rollers for handling and conveying metallurgical and ferro-metallurgical products, moving inside a furnace, each of these rollers being formed by a water-cooled central shaft on which discs are mounted perpendicularly to the said central shaft in order to serve as a support for the ferro-metallurgical products, wherein the said central shaft are provided with thermal insulation shields for avoiding radiative heat transfer between the atmosphere in the furnace and the cooled shaft of the said roller.